package com.sanxiau.dormitory.yang.service;

import com.sanxiau.dormitory.yang.entity.Leave;
import com.sanxiau.dormitory.yang.entity.Student;
import com.sanxiau.dormitory.yang.vo.ResultInfo;

import javax.servlet.http.HttpSession;
import java.util.List;

public interface StudentMessageService {
    public Student showMessage(HttpSession session);
    public ResultInfo updateStudent(Student student);
    public int addPhoto(byte[] photo,String stu_id);
}
